Senior Network Engineer

Assala Energy; London; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Assala Energy, a dynamic Oil and Gas company, is seeking a Senior Network Engineer to enhance its global network infrastructure. This role involves ensuring network stability, security, and efficiency while driving improvements through automation and innovative solutions. Candidates should have over 5 years of experience in network design and implementation, with expertise in routing and security management.

Qualifications

• 5+ years of network design and implementation experience.
• Expertise in routing, switching, and network architecture.
• Experience with network automation (Python, Ansible) preferred.

Responsibilities

• Contribute to the development of Assala's global networking roadmap.
• Maintain, monitor, and resolve issues in the global network infrastructure.
• Act as the primary contact for network security events.

Skills

Network Design

Network Security

Problem Solving

Communication

Network Automation

Education

Industry certifications (ACE 5-7, CCNA, CCIE)

Tools

Cisco

Arista

Firepower

Palo Alto

Python

Ansible

Job description

1 month ago Be among the first 25 applicants

Duration: Permanent role

Location: This role is based in our office located in Hammersmith, London + 1 day remote work per week

Assala Energy is a dynamic Oil and Gas Exploration and Production company committed to the sustainable development of its assets in Gabon. We value a collaborative approach, promote diversity, and prioritize safety and integrity in all our operations.

We are looking for a Senior Network Engineer to join our IT team, playing a key role in maintaining and enhancing our global network infrastructure. You will ensure network stability, security, and efficiency across our operations while driving improvements and innovation.

Key Responsibilities

• Network Design & Implementation: Contribute to the development and execution of Assala's global networking roadmap
• Network Monitoring & Troubleshooting: Maintain, monitor, and resolve issues in Assala's global network infrastructure
• Security & Incident Management: Act as the primary contact for network security events, analysing alerts, vulnerabilities, and potential threats
• Supplier & Vendor Management: Manage relationships with network service providers, ensuring optimal WAN, LAN, and hardware performance
• Configuration & Optimization: Create and modify configurations on Cisco/Arista switches, routers, and firewalls (Firepower & Palo Alto)
• Threat Analysis & Mitigation: Utilise threat intelligence services and security tools to identify and address vulnerabilities
• Automation & Scripting: Implement network automation using Python and Ansible for improved efficiency
• Technical Documentation & Training: Enhance documentation, train colleagues, and contribute to knowledge-sharing across teams
  
  
  

Requirements

• 5+ years of network design and implementation experience (Data Center, Campus, Wi-Fi, Security)
• Expertise in routing, switching, and network architecture
• Strong communication and problem-solving skills
• Experience with network automation (Python, Ansible) (preferred)
• Industry certifications (ACE 5-7, CCNA, CCIE) (preferred)
• Experience in Azure networking and security (a plus)
• Experience with Network Overlay and Virtualization is highly desired
• Enjoys research into emerging threats in the security landscape and identifying and analysing real-world threats

Seniority level

• Seniority level

  Associate

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  IT Services and IT Consulting

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